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48V 20Ah Rear Rack Type Case Ebike Battery 13S8P Battery Pack
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48V 20Ah Rear Rack Type Case Ebike Battery 13S8P Battery Pack

 

A. Extremely safe and stable chemistry: PCB and/or BMS built inside to balance protect the battery.

B. Long life-cycle: Can be circularly used, best can up to 800 times recycles, 8 times of Lead acid battery.

C. Lighter weight, with the best power-to-weight ratio: 1/3 of Lead acid battery weight.

D. Good performance at high temperature and high temperature resistance.

E. Low self-discharge rate, less than 3% monthly.

F. No memory effects and highly efficient charge.

G. Environment friendly: Clean and Green energy poses no pollution on our environment.

 

1. Precautions and Safety Instructions of Lithium Battery Pack

When the voltage between the two electrodes is over 36V, the safe voltage of human beings, you should not touch them with your body.

  • Do not immerse the battery pack in water or seawater, and keep the battery pack in a cool dry surrounding if it stands by.
  • Do not expose in the sun, the rain or snow.
  • Do not use or leave the battery pack near a heat source as fire or heater.
  • Use the battery pack charger specifically for that purpose when recharging.
  • Do not reverse the position and negative terminals.
  • Do not connect the battery pack electrodes to an electrical outlet.
  • Do not use the battery pack in a location where static electricity and magnetic field is great, otherwise, the safety devices may be damaged, causing hidden trouble of safety.
  • If the battery pack leaks and the electrolyte gets into the eyes, do not rub the eyes, instead, rinse the eyes with clean water, and immediately seek medical attention. Otherwise, it may injure eyes.
  • If the battery pack gives off strange odor, generates heat, becomes discolored or deformed, or in any way appear abnormal during use, recharging or storage, immediately remove it from the device or battery pack charger and stop using it.
  • Do not disassemble the battery pack , there may be a danger disassembling the battery pack.
  • Do not use the battery pack connected in series or parallel.
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BatteryType

RearRackBattey

BatteryPackModel

48V30Ah

48V10Ah

36V15Ah

48V12Ah

48V20Ah

OuterPackingMaterial

PVC,Plasticshell,PlasticandAluminumShell,SteelSheel

NominalVoltage

48V

48V

36V

48V

48V

RatedCapacity

30Ah

10Ah

15Ah

12Ah

20AH

Max.ChargeVoltage

42V

54.6V

42V

54.6V

54.6V

NormalChargeCurrent

5A

2A

2-3A

2A

2A

Cut-OffDischargeVoltage

30V

30V

30V

39V

39V

Max.ConstantDischargeCurrent

30-35A

20-25A

20-25A

20-25A

20-25A

Max.DischargeCurrent(pulse)

65A

65A

65A

65A

65A

ChargingModel

CC/CV

CC/CV

CC/CV

CC/CV

CC/CV

CycleLife(80%DOD)

500Cycles

500Cycles

500Cycles

500Cycles

500Cycles

ChargeTemperature

0-45°C

0-45°C

0-45°C

0-45°C

0-45°C

DischargeTemperature

-20-55°C

-20-55°C

-20-55°C

-20-55°C

-20-55°C

MotorRange

48V1000-1500W

48V350-1000W

36V350-500W

48V350-1000W

48V750-1000W

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暂未实现,敬请期待
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